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Current Status (I), 23 July 2003

Current Status (I), 23 July 2003. Manufacture & Assembly 2 PCBs back from manufacture at Express Circuits & now being assembled at Cemgraft Mechanical parts Brass PCB supports (in manufacture) Perspex cover for AOH (needs minor modification to drawings). Front panel (in design).

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Current Status (I), 23 July 2003

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  1. Current Status (I), 23 July 2003 • Manufacture & Assembly • 2 PCBs back from manufacture at Express Circuits & now being assembled at Cemgraft • Mechanical parts • Brass PCB supports (in manufacture) • Perspex cover for AOH (needs minor modification to drawings). • Front panel (in design). • Brass/Perspex AOH support (in manufacture). • VHDL • Almost complete. Still to do: Error diagnostics, TTC & BC0 check • ModelSim simulation (include both FPGAs, VME master & I2C slaves) • FE: DACs, X-Switch, QPLLs & Master/Slave Control • BE: VME, Temp Control (I2C & PID), AOH (I2C) • Synthesised FE @ 120MHz & BE @ 40MHz. PROM files made. 96 Chann FED Tester Status : Greg Iles

  2. C++ Code (James Leaver) HAL object: Allows you to read/write to registers HAL application: Higher level operations XDAQ application: Needed to talk to FED (Started, but not yet finished) JTAG Almost complete. For JTAG experts: JTN & DIF generated. NIF & GEN almost done Misc Still not received AOHs.... When ? Fibre Viewer: Not clear to me if we need male (~£800) or male/female (~£2000) MPO viewer or neither. Crate being assembled by Costas & Osman. Linux 7.2.1 & XDAQ being installed today. SBS PCI-VME card on order. Current Status (II), 23 July 2003 96 Chann FED Tester Status : Greg Iles

  3. FED Tester PCB Analogue Optical Hybrids (AOHs) BE FPGA VME, Temp Control (I2C & PID) APV Frame generation, DACs, X-Switch, QPLLs Opto-Connectors DACs Clk & Control Power Fibre reels Cross-point switches 96 Chann FED Tester Status : Greg Iles

  4. Faults 1 schematic and 1 layout fault found. Can be rectified on prototype. Schedule Test prototype in August. I have only 13 working days so we may venture into September Manufacture 4 or 5 further boards in September. Manufacture 2 weeks Assembly 2 weeks Have full 96 channel system by the end of October. Mistakes & Schedule 96 Chann FED Tester Status : Greg Iles

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